How an Angular Application Starts (Step-by-Step)
Many developers use Angular every day, but not everyone clearly understands how the application actually boots. Whether you’re a beginner…
How to simulate a double click event (with a single click )
we can easily simulate a double click with a single click by handling the click events and implementing a logic…
How to run only specific test spec file in Angular
there is a way to run tests against only one selected spec file. For doing that, we should configure test.ts file inside src folder.…
npm root & global node_modules
with npm root command, we can locates the local and global node_modules directory. Finding local dependencies isn’t very spectacular because they’re usually…
How to configure VSCode Settings to use ESLint for Formatting
Let´s say we are working on a project that uses ESLint to manage its code style, and we want to…
Running and debugging Java in VS (Visual Code)
Visual Studio Code allows you to debug Java applications through the Debugger for Java extension. It’s a lightweight Java debugger based on Java…
[ Fixes ] Bash script Error /bin/bash^M: bad interpreter: No such file or directory
Have you ever been slapped with the /bin/bash^M: bad interpreter: No such file or directory error when trying to run…
[ Fixes] System Has Not Been Booted With Systemd as Init System
When you run Systemd commands, you may receive error “System has not been booted with systemd as init system (PID…
How to write global API functions
RESTFUL APIs usually give you a set of endpoints to perform CRUD (Create, Read, Update, Delete) actions on different entities.…
How to use WebSockets with RxJS and Angular?
WebSocket is a web communication protocol that allows two-way communication between a client and a server. What makes that technology…